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ad-work [718]
3 years ago
12

7x + 5=-2 find the value of 8x

Mathematics
1 answer:
Ymorist [56]3 years ago
5 0
7x+5=-2\\7x=-2-5\\7x=-7\\x=-1\\\\8x=8*(-1)=-8

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Rus_ich [418]
15)
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answer
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6 0
3 years ago
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3 years ago
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